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Heart|Natural|GIA

3.04ct E SI1 Heart Natural Diamond

EX • E/SI1 • GIA 2215350240

Certificate GIA 2215350240

Diamond specifications and retailer prices

From £23,430 GBP
$31,393 USD
As of October 30, 2026
Save £6,219 GBP (21%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: £29,648 GBP at 77 Diamonds · As of October 30, 2026
View at 77 Diamonds

About this 3.04ct natural heart diamond

This 3.04ct natural heart sits in the three to five carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2215350240. Listed at 2 retailers as of October 30, 2026, with prices from £23,430 to £29,648, a £6,219 spread on the same certified stone. 77 Diamonds lists it at £29,648. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

3.04
Carat
E
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 2215350240
Dimensions10.59 × 9.36 × 5.32 mm
L/W Ratio1.13
Top View
10.59 mm9.36 mm3.04 ctE / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceMedium
CertificateGIA 2215350240
Side View
Table 58.0%CrownGirdlePavilionCuletDepth 56.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 30
Current: £29,648 GBP|Low: £23,211 GBP|High: £29,950 GBP|Avg: £26,556 GBP|+0.9%
77 Diamonds
Retailer 2
October 30, 2026
Retailer 2£23,430 GBP
77 Diamonds£29,648 GBP

27 data points across 2 retailers

2 retailers£23,430 GBP to £29,648 GBP

B+
Cheapest Retailer
-
£23,430 GBP
$31,393 USD
Most Expensive
B
77 Diamonds
HSDHDKV5UTGD · Oct 30
£29,648 GBP
View
1 more retailer has this diamond
Prices start from £23,430 GBPSave up to £6,219 GBP

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

B+
3.04ct Heart
£23,430 GBP